Any ides how to design a Biodigester connected to a Public Toilet so as to extract bio gas for supplying to a household for meeting its cooking requirement of fuel.
Regards,
Google is your friend.
However, such an undertaking should not be commenced without caution as it is very easy to create an explosive environment unless done correctly.
Regards
Ashtree
"Any water can be made potable if you filter it through enough money"